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DT Swiss RR 521 db Road Rim - black

DT Swiss RR 521 db Road Rim - black

Perfect disc brake control allows even faster descents. The height and width of the 32 mm high RR 521 db semi-aero rim mean that it is very stiff, allowing the construction of wheels with extremely good steering precision. And yet, thanks to the PHR nipple system and welded construction, the RR 521 db is light and extremely reliable. And those thinking of using it on gravel or cyclo-cross courses can easily install tubeless tires.

Welded Rim Joint
The welding process creates the most precise, lightweight and strong rim connection possible. After welding, the seam is smoothened to guarantee a perfect tire fit.

The rim is recommended up to 130 kg of system weight.


Included in delivery: inkl. DT Pro Lock® Squorx Pro Head® nipples, PHR washers

Fact Sheet of DT Swiss RR 521 db Road Rim - black

Product Name: DT Swiss RR 521 db Road Rim - black
Manufacturer: DT Swiss
Item Code: DTS335301
activity: Cycling
material: Aluminium
usage bikesport: Road Bike
brake type: Disc Brake
wheel size: 28" (29") (622mm)
tire type: Wire Bead Tire, Folding Tire, Tubeless Ready
ERD - effective rim Ø: 581mm
Air pressure: 2.9-7.8bar
fitting tire dimensions: 28-62mm
ETRTO: 20-622
max. spoke tension: 1200N
eyelets: none
valve hole diameter: 6.5mm
inner profile width: 20mm
Model year: 2022
Color: Black
weight: 520g
Manufacturer page: http://www.dtswiss.com